30054738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 70490304

約数和(自身を除く): 40435566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 294, 302, 453, 677, 906, 1057, 1354, 2031, 2114, 3171, 4062, 4739, 6342, 7399, 9478, 14217, 14798, 22197, 28434, 33173, 44394, 66346, 99519, 102227, 199038, 204454, 306681, 613362, 715589, 1431178, 2146767, 4293534, 5009123, 10018246, 15027369, 30054738]

約数ペア:

[(1, 30054738), (2, 15027369), (3, 10018246), (6, 5009123), (7, 4293534), (14, 2146767), (21, 1431178), (42, 715589), (49, 613362), (98, 306681), (147, 204454), (151, 199038), (294, 102227), (302, 99519), (453, 66346), (677, 44394), (906, 33173), (1057, 28434), (1354, 22197), (2031, 14798), (2114, 14217), (3171, 9478), (4062, 7399), (4739, 6342)]